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Standard

Top Speed Test Procedure for Electric Motorcycles

2014-02-21
CURRENT
J3007_201402
This SAE Recommended Practice incorporates a track-based test procedure that produces a representative value for vehicle top speed when operating on a level paved road with a fully charged battery.
Standard

Classification System for Thermoplastic Elastomers

2005-10-10
HISTORICAL
J2558_200510
This SAE Standard provides a system for specifying significant material properties of thermoplastic elastomers (TPEs) that are intended for, but not limited to, use in automotive applications. NOTE 1—For the purposes of this document a TPE is defined as a polymeric material that, without further chemical modifications, is capable of recovering from deformations quickly and forcibly and is also capable of being repeatedly softened by heating and hardened by cooling within a temperature range characteristic of the material. NOTE 2—When the TPE product is to be used for purposes where the requirements are too specific to be completely prescribed by this classification system, it is necessary for the purchaser to consult the supplier in advance to establish the appropriate properties, test methods, and specification test limits.
Standard

Instrusion Resistance of Safety Glazing Systems for Road Vehicles

2001-04-24
HISTORICAL
J2568_200104
This SAE Recommended Practice specifies an intrusion resistance test method for glazing systems installed in motor vehicles. Intrusion resistance performance is determined not solely by the glazing but also by the glazing attachment to the vehicle and by the vehicle structure. Therefore, the glazing/ attachment /vehicle structure must be tested as a single unit. This test determines intrusion resistance only. The test applies to those materials that meet the requirements for use as safety glazing materials as specified in Safety Standard ANSI/SAE Z26.1 or other applicable standards. The test applies to all installation locations.
Standard

Intrusion Resistance of Safety Glazing Systems for Road Vehicles

2003-02-12
HISTORICAL
J2568_200302
This SAE Recommended Practice specifies an intrusion resistance test method for glazing systems installed in motor vehicles. Intrusion resistance performance is determined not solely by the glazing but also by the glazing attachment to the vehicle and by the vehicle structure. Therefore, the glazing/ attachment /vehicle structure must be tested as a single unit. This test determines intrusion resistance only. The test applies to those materials that meet the requirements for use as safety glazing materials as specified in Safety Standard ANSI/SAE Z26.1 or other applicable standards. The test applies to all installation locations.
Standard

Positive Temperature Coefficient Overcurrent Protection Devices (PTCs)

2014-12-03
CURRENT
J2685_201412
This SAE Recommended Practice defines the test conditions, procedures, and performance requirements for PTC (positive temperature coefficient of resistance) overcurrent protection devices. PTCs are typically either polymeric (PPTC) or ceramic (CPTC). It is important to note battery voltages versus powernets/system voltage versus max battery voltages: (12 V/14 V/16 V, 24 V/28 V/32 V, and 36 V/42 V/58 V). All voltages are DC. These devices are typically rated with a maximum operating voltage, which for vehicular systems need to be 16 V (for 12 V batteries), 32 V (for 24 V batteries), and 58 V (for 36 V batteries/42 V powernets). PTC devices are considered to be self-resetting after responding to overcurrent conditions and after such condition has been removed from the affected circuit containing the PTC.
Standard

Standard Method for Determining Continuous Upper Temperature Resistance of Elastomers

1999-05-01
HISTORICAL
J2236_199905
This method is intended to define the continuous upper temperature resistance (CUTR) of thermoplastic elastomers and thermoset rubber with durometer hardness less than or equal to 90 Shore A, to oxidation or other degradation when exposed solely to hot air for an extended period of time. This method established the upper thermal aging limits of commercially available compounds as measured at 23 °C by retention of at least 50% original elongation and tensile at break after 1008 h of heat aging. This method does not take into account nor measure the effects of stress, environment, or temperature variations on the thermal aging characteristics of the materials tested. This method may involve hazardous materials, operations, and equipment. This SAE Standard does not address the safety problems associated with its use.
Standard

Standard Method for Determining Continuous Upper Temperature Resistance of Elastomers

1992-06-01
HISTORICAL
J2236_199206
This method is intended to define the continuous upper temperature resistance (CUTR) of thermoplastic elastomers and thermoset rubber with durometer hardness =90 Shore A, to oxidation or other degradation when exposed solely to hot air for an extended period of time This method established the upper thermal aging limits of commercially available compounds as measured at 23 °C by retention of at least 50% original elongation and tensile at break after 1008 h of heat aging. This method does not take into account nor measure the effects of stress, environment, or temperature variations on the thermal aging characteristics of the materials tested. This method may involve hazardous materials, operations, and equipment. This SAE Standard does not address the safety problems associated with its use. It is the responsibility of the user of this document to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Standard

Crane Boomstop

2017-10-09
CURRENT
J220_201710
This SAE Recommended Practice applies to the boomstop for the main boom of all mobile construction type cranes having rope supported booms, equipped for hook work, clamshell, magnet, grapple, or concrete bucket attachments.
Standard

Crane Boomstop

2012-02-06
HISTORICAL
J220_201202
This SAE Recommended Practice applies to the boomstop for the main boom of all mobile construction type cranes having rope supported booms, equipped for hook work, clamshell, magnet, grapple, or concrete bucket attachments.
Standard

Chemical Stress Resistance of Polymers

2008-02-08
CURRENT
J2016_200802
This SAE Recommended Practice provides a screening procedure for evaluating the susceptibility of plastics to environmental stress cracking by testing their resistance to pure solvents or their mixtures. This method can be used to evaluate effect of complex chemical mixtures with unknown or suspect components, which may be encountered in the polymer's environment. The list of chemicals in Appendix A is intended only to serve as a guide and does not exclude any chemical that may represent the environment the polymer is subjected to in a specific application. As specific environment and exposure conditions are application dependent and could vary significantly from one application to another, the user of the document is recommended to choose the appropriate solvents relevant to the actual application enviroment and is not under any obligation to test the effect of all the chemicals listed in Appendix A.
Standard

Chemical Stress Resistance of Polymers

1989-06-01
HISTORICAL
J2016_198906
This recommended practice provides a screening procedure for evaluating the susceptibility of plastics to environmental stress cracking by testing their resistance to pure solvents. This method can then be used to evaluate complex chemical mixtures with components identified as suspect, which are expected to be present in the polymer's environment. It is recommended that ASTM D 543, Resistance of Plastics to Chemical Reagents, also be conducted. This test evaluates chemical effects that can cause changes in polymer weight, dimension, appearance or strength.
Standard

Chemical Stress Resistance of Polymers

1999-11-29
HISTORICAL
J2016_199911
This SAE Recommended Practice provides a screening procedure for evaluating the susceptibility of plastics to environmental stress cracking by testing their resistance to pure solvents or their mixtures. This method can be used to evaluate effect of complex chemical mixtures with unknown or suspect components, which may be encountered in the polymer's environment. The list of chemicals in Appendix A is intended only to serve as a guide and does not exclude any chemical that may represent the environment the polymer is subjected to in a specific application. As specific environment and exposure conditions are application dependent and could vary significantly from one application to another, the user of the document is recommended to choose the appropriate solvents relevant to the actual application enviroment and is not under any obligation to test the effect of all the chemicals listed in Appendix A.
Standard

Nonmetallic Trim Materials--Test Method for Determining the Staining Resistance to Hydrogen Sulfide Gas

2009-07-20
HISTORICAL
J322_200907
This SAE Recommended Practice is designed to reveal discoloration which may occur when nonmetallic materials used for trimming automobiles are exposed for a limited time to an atmosphere containing hydrogen sulfide. NOTE 1: CAUTION-Hydrogen sulfide gas is extremely hazardous. Use of this substance may be fatal if proper precautions are not taken. This test method does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this document to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. NOTE 2: A fume hood and adequate ventilation should be provided at all times during testing.
Standard

Nonmetallic Trim Materials-Test Method for Determining the Staining Resistance to Hydrogen Sulfide Gas

2003-12-12
HISTORICAL
J322_200312
This SAE Recommended Practice is designed to reveal discoloration which may occur when nonmetallic materials used for trimming automobiles are exposed for a limited time to an atmosphere containing hydrogen sulfide. NOTE 1: CAUTION-Hydrogen sulfide gas is extremely hazardous. Use of this substance may be fatal if proper precautions are not taken. This test method does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this document to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. NOTE 2: A fume hood and adequate ventilation should be provided at all times during testing.
Standard

Nonmetallic Trim Materials--Test Method for Determining the Staining Resistance to Hydrogen Sulfide Gas

1985-12-01
HISTORICAL
J322_198512
This SAE Recommended Practice is designed to reveal discoloration which may occur when nonmetallic materials used for trimming automobiles are exposed for a limited time to an atmosphere containing hydrogen sulfide. NOTE 1: CAUTION-Hydrogen sulfide gas is extremely hazardous. Use of this substance may be fatal if proper precautions are not taken. This test method does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this document to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. NOTE 2: A fume hood and adequate ventilation should be provided at all times during testing.
Magazine

SAE Off-Highway Engineering 2005-02-01

2005-02-01
Undercarriage undergoes overhaul Caterpillar believes that a total revamp of its track-type tractors should trim operating costs by 30 to 70%. Machine control Off-highway equipment is being dragged along the technology curve toward autonomy. The diesel solution SAE 100 Future Look: The future of commercial vehicles is a subject that Navistar International focuses on every day. Emissions regulations uphold 'technological excellence' The automotive and transportation industries are some of the most regulated due to the strict emissions requirements in the development of diesel engines, which affect the future of all powertrains. Tomorrow's powertrain technology: 100 years in the making SAE 100 Future Look: The SAE's 100th anniversary has all of the engineering community reflecting on past accomplishments, as well as focusing on what will happen in the future.
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